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The core of electromagnet is made of sof...

The core of electromagnet is made of soft iron because
a) the susceptibility of soft iron is very high
b) coercivity of soft iron is very low

A

only `a` is correct

B

only `b` is correct

C

both `a` and `b` are correct

D

both `a` and `b` are wrong

Text Solution

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The correct Answer is:
C
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